Every year, players come out of relative obscurity to become dominant fantasy baseball performers. Despite starring in the 2017 postseason, Charlie Morton might qualify as one of those this year -- with his 5-0 record, 2.03 ERA and 11.5 K/9 strikeout rate.

Which players lurking under the radar might be able to give fantasy owners a similar boost? Could they already be on your roster?

As you prepare to set your lineups for Week 7, Steve Gardner is here to offer his advice and analysis. Click on the CoverItLive box below to check out a transcript of the discussion.